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33212

Tapered roller bearing

Tapered roller bearings 332, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

จำนวน

เพิ่มในรายการเปรียบเทียบ

ข้อมูลผลิตภัณฑ์

หน่วยแสดงผล

เมตริก

อิมพีเรียล

Main Dimensions & Performance Data

d	60 mm	Bore diameter
D	110 mm	Outside diameter
B	38 mm	Width, inner ring
C	29 mm	Width, outer ring
T	38 mm	Width, total
C_r	169,000 N	Basic dynamic load rating, radial
C_0r	237,000 N	Basic static load rating, radial
C_ur	30,000 N	Fatigue load limit, radial
n_G	6,300 1/min	Limiting speed
n_ϑr	4,050 1/min	Thermal speed rating
≈m	1.54 kg	น้ำหนัก

Mounting dimensions

d_{a max}	69 mm	Maximum diameter of shaft shoulder
d_{b min}	69 mm	Minimum diameter of shaft shoulder
D_{a min}	93 mm	Minimum diameter of housing shoulder
D_{a max}	101 mm	Maximum diameter of housing shoulder
D_{b min}	105 mm	Minimum diameter of housing shoulder
C_{a min}	6 mm	Minimum axial space
C_{b min}	9 mm	Minimum axial space
r_{a max}	2 mm	Maximum fillet radius of shaft
r_{b max}	1.5 mm	Maximum fillet radius of housing

Dimensions

r_{1, 2 min}	2 mm	Minimum chamfer dimension of inner ring back face
r_{3, 4 min}	1.5 mm	Minimum chamfer dimension of outer ring back face
a	28 mm	Distance between the apexes of the pressure cones
d₁	85.9 mm	Guidance rib diameter of inner ring

Temperature range

T_min	-30 °C	Operating temperature min.
T_max	120 °C	Operating temperature max.

Calculation factors

e	0.4	Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y
Y	1.48	Dynamic axial load factor
Y₀	0.82	Static axial load factor

Additional information

T3EE060

Comparative designation to ISO 10317 and ISO 355